Amazon.com: Gikfun Digital 38khz Ir Receiver Ir Transmitter Sensor Module Kit for Arduino (Pack of 3 Sets) EK8477 : Electronics
DAOKI 5Pcs Speed Measuring Sensor IR Infrared Slotted Optical Optocoupler Module Photo Interrupter Sensor for Motor Speed Detection or Arduino with Encoders: Amazon.com: Industrial & Scientific
Amazon.com: 38kHz Infrared (IR) Receiver Module for Arduino and Remote Controlled Electronic Circuits : Electronics
HiLetgo 10pcs TCRT5000 Infrared Reflective Sensor IR Photoelectric Switch Barrier Line Obstacle Avoidance Module Tracing Sensor Tracing Module for Arduino Smart Car Robot: Amazon.com: Industrial & Scientific
Amazon.com: DaFuRui AM312 PIR Sensor，10Pack PIR Motion Sensor Outdoor Mini Pyroelectric Infrared PIR Human IR Sensor Module Body Manual Motion Sensor Detector Modules : Electronics
20 Pieces IR Infrared Obstacle Avoidance Sensor Module 3-Wire Reflective Photoelectric Sensor Module Compatible with Arduino Smart Car Robot Raspberry Pi 3
Amazon.com: DIYmall 5 Pack HC-SR501 Pir Motion IR Sensor Body Module Infrared for Arduino : Electronics
Amazon.com: DAOKI 5 PCS IR Infrared Obstacle Avoidance Sensor Module for Arduino Smart Car Robot 3-Wire : Electronics
Amazon.com: Infrared Tracking Sensor Module 1-Channel Infrared Reflection Tracking Sensor Module Obstacle Avoidance Smart Car Black/White Line Detection 3 Pcs : Industrial & Scientific
Amazon.com: Aexit LM393 Infrared Sensors IR Obstacle Avoidance Sensor Module DC Vibration Sensors 3.3-5V Blue : Industrial & Scientific
1-Channel Infrared Remote Control Relay Module IR Switch 5V: Amazon.com: Tools & Home Improvement
Amazon.com : KOOBOOK 2Pcs Digital 38KHz Infrared IR Receiver Sensor Module for Arduino Compatible : Electronics
Amazon.com: DAOKI 5PACK IR Human Sensor AM312 Mini Detector Module HC-SR312 Pyroelectric Infrared PIR Motion Automatic Detector DC 2.7 to 12V for Arduino 2 A1U2 with Dupont Wire : Electronics
Amazon.com: 20 PCS IR Infrared Sensor,Aideepen Obstacle Avoidance Sensor Module 3-Wire Reflective Photoelectric for Smart Car Robot : Electronics
Amazon.com: HiLetgo GY-906 MLX90614ESF Non-Contact Infrared Temperature Sensor Module IIC I2C Serial for Arduino : Industrial & Scientific
Amazon.com: Contact-Less Infrared Temperature Sensor IR Module High Precision High Resolution Fast Response 3.3V/5V @XYGStudy : Industrial & Scientific
Amazon.com: Gikfun Digital 38khz Ir Receiver Ir Transmitter Sensor Module Kit for Arduino (Pack of 3 Sets) EK8477 : Electronics
Amazon.com: WMYCONGCONG 10 PCS PIR IR Module Pyroelectric Infrared Motion Sensor Module Detector for HC-SR501 Arduino Raspberry Pi : Electronics
Amazon.com: 8 Channel IR Tracking Sensor Module 8 CH Infrared Line Track Trace Detect Detection Board DIY Detector for Arduino Smart Car : Electronics
Amazon.com: DORHEA 2 Pcs Infrared LED Light Board Module for Raspberry Pi Camera Night Vision, 3W 850 IR High Power Night Vision Infrared Illuminator with Adjustable Resistor for Raspberry Pi Camera : Electronics
